Contract Senior Backend Software Engineer – Java/Python
We’re looking for an experienced Backend Developer with a strong background in finance systems to join our team. You’ll play a key role in designing, developing, and maintaining secure, high-performance backend solutions that power complex financial applications.
In this role, you’ll collaborate with cross-functional teams to deliver scalable systems, build robust APIs, and integrate with leading payment and banking platforms — all while ensuring top-tier data security and compliance.
What You’ll Do
Design, build, and maintain scalable backend systems and APIs for financial platforms.
Integrate with payment gateways, card processors, and banking APIs.
Manage and optimize SQL and NoSQL databases for performance and reliability.
Implement secure coding practices and ensure compliance with financial regulations.
Drive system performance, troubleshooting and optimizing where needed.
Contribute to testing, quality assurance, and documentation.
Collaborate closely with front-end, product, and infrastructure teams to deliver seamless solutions.
What You Bring
9+ years’ experience in backend development.
Strong programming skills in Java, Python, or Node.js.
Proven experience building RESTful APIs and microservices.
Deep understanding of financial system technologies.
Familiarity with cloud platforms (AWS, Azure, or Google Cloud).
Strong problem-solving, communication, and collaboration skills.
Passion for delivering secure, high-quality, and scalable systems.
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